Base | Representation |
---|---|
bin | 101000011100011… |
… | …1100111100011111 |
3 | 10111120122011210022 |
4 | 1100320330330133 |
5 | 10234404410400 |
6 | 342355302355 |
7 | 45426135050 |
oct | 12070747437 |
9 | 3446564708 |
10 | 1357106975 |
11 | 637062614 |
12 | 31a5aa9bb |
13 | 1882111a3 |
14 | cc348727 |
15 | 7e220b85 |
hex | 50e3cf1f |
1357106975 has 12 divisors (see below), whose sum is σ = 1923214704. Its totient is φ = 930587520.
The previous prime is 1357106953. The next prime is 1357106987. The reversal of 1357106975 is 5796017531.
It is not a de Polignac number, because 1357106975 - 26 = 1357106911 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3877274 + ... + 3877623.
It is an arithmetic number, because the mean of its divisors is an integer number (160267892).
Almost surely, 21357106975 is an apocalyptic number.
1357106975 is a deficient number, since it is larger than the sum of its proper divisors (566107729).
1357106975 is an equidigital number, since it uses as much as digits as its factorization.
1357106975 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7754914 (or 7754909 counting only the distinct ones).
The product of its (nonzero) digits is 198450, while the sum is 44.
The square root of 1357106975 is about 36838.9328699950. The cubic root of 1357106975 is about 1107.1454872739.
The spelling of 1357106975 in words is "one billion, three hundred fifty-seven million, one hundred six thousand, nine hundred seventy-five".
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